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Report #2879667

Received Dec 26, 2025

A note on interpretation. VAERS reports are unverified and may be incomplete or coincidental. A report does not establish that a vaccine caused an event, and counts should not be used to calculate incidence or infer causation. Full disclaimer

Overview

Sex
Unknown
Age
Age unknown
State
PA
Recovered
Unknown
Vaccinated
Dec 1, 2025
Onset
Dec 1, 2025
Days to onset
0
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
HPV9HPV (GARDASIL 9)MERCK & CO. INC.UNKZ008509—

Symptoms (2)

No adverse eventProduct storage error

Symptom narrative

no adverse event; patient inadvertently received a dose of GARDASIL9/ Temperature UNKNOWN UNKNOWN: RECEIVED BY DATE ON PACKING SLIP READ 11/29/2025 BUT IT DID NOT ARRIVE UNTIL 12/01/2025.; inadvertently received a dose of GARDASIL9 after the shipment arrived late; This spontaneous report was received from a physician regarding a patient of unknown age and gender. The patient's medical history, concurrent conditions, and concomitant therapies were not reported. On 01-DEC-2025, the patient was inadvertently vaccinated with Human Papillomavirus 9-valent Vaccine, Recombinant (GARDASIL 9) Injection, administered as prophylaxis (lot number reported as Z008509, which has been verified as valid, expiration date reported and validated as 23-JUL-2027) (strength, dose, route of administration, and anatomical site of injection were not reported). The vaccine was administered inadvertently after the shipment arrived late. The temperature was unknown. The received by date on the packing slip read 29-NOV-2025 but it did not arrive until 01-DEC-2025 (Product storage error). No additional adverse event reported.